Description
Precision-engineered for premium braking performance on Cadillac CTS and Chevrolet Caprice, these rear rotors offer direct OE fitment with enhanced cooling and fade resistance. The cross-drilled and slotted surface helps vent gases and debris, ensuring consistent pedal feel and superior stopping power.
Fits these vehicles (Rear Axle):
-
Cadillac CTS (2008–2014)
Models with 339mm rear rotors -
Chevrolet Caprice (2011–2017)
5-lug rear brake setup with 339mm rotors
Key Features
- Cross-Drilled & Slotted: Helps evacuate gases and dust for improved brake bite and reduced fade
- Vented Rotor Design: Enhanced vane structure for superior heat dissipation and rotor durability
- Zinc-Plated Finish: Corrosion-resistant with a brilliant appearance behind open-center wheels
- Chamfered Drill Holes: Minimize stress cracking, extending rotor life
- Mill Balanced: Precision balancing for smooth braking without vibration
- Direct Replacement: Fits factory 5-lug mounting bolt pattern with no modification
Technical Specifications
- Axle Position: Rear
- Rotor Type: Vented
- Surface Type: Slotted, Drilled & Zinc-Plated
- Brake Surface: Directional
- Construction: Full Cast
- Mounting Bolt Hole Circle Diameter: 120 mm
- Outside Diameter: 339 mm
- Overall Height: 48 mm
- Discard Thickness: 21.5 mm
- Stud/Lug Hole Quantity: 5
- Material: Cast Iron
- Grade Type: Premium
- ABS Tone Ring Included: No
- Brake Lubricant Included: No
- Part Number: 55166-020
- UPC: 844165034087
